<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>抛体运动</title>
    <!--script src="../../dist/StunPhysics.min.js"></script -->
    <script src="app.js"></script>
</head>

<body>
    <canvas width="800" height="600" id="canvas" style="background-color:lightgray"></canvas>
    <div>        
        <button id="btnStart">开始</button>
        <button id="btnReset">重置</button>
</body>

</html>